That's been my point all along, and expanded upon your clearer argument in my posts #95, 99, and 100.
The system is the body of laws that establishes the manner and processes of how we vote.
Hence:
"Fist Past the Post" or "winner-take all" is the system.
Having only two major parties that win most elections is the result
It would be like calling CO2 as "system" It isn't a "system' at all. It's singular (or plural) standalone noun.
Respiration is a system that results in the release of CO2 by living, oxygen-breathing organisms through a natural process. To interchange "CO2" and "respiration" with eachother is incorrect. You don't call respiration a "CO2 system."
And finally, even though some people MAY call it a "two-party system," doesn't mean that's what it is; any more than how far too many people misuse the term "theory" to mean "just a guess." Or that North Korea is either "democratic" or is a "republic."
And to answer, once again, MarkCorrigan's question about whether North Korea has a single party or not (which is irrelevant), its a single party. As I've stated before, it is a "One-Party SYSTEM," because it is decreed by law that only a single party shall exist, and that single party chooses who it's leader will be through whatever process they have established. It seems to be a dynastic process of leadership choice, as opposed to any sort of "democratic voting process."
The United States has no such body of law declaring only two major parties to exist and how those two parties choose our president. Therefore, it is neither "two-party," nor a "system." Especially considering that Independents DO have enough power to sway the Congress in decision-making in one direction or the other more often than not and can also affect the outcome of the presidential election.